15806154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28974

約数の個数: 32

約数和(自身を含む): 38908800

約数和(自身を除く): 23102646

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28949, 57898, 86847, 173694, 202643, 376337, 405286, 607929, 752674, 1129011, 1215858, 2258022, 2634359, 5268718, 7903077, 15806154]

約数ペア:

[(1, 15806154), (2, 7903077), (3, 5268718), (6, 2634359), (7, 2258022), (13, 1215858), (14, 1129011), (21, 752674), (26, 607929), (39, 405286), (42, 376337), (78, 202643), (91, 173694), (182, 86847), (273, 57898), (546, 28949)]